| Abbreviation | Definition |
|---|---|
| LML | Last Mile Link |
| LMNG | Leadership and Management Network Group |
| LMNOP | Locally Managed Network Operating Protocol |
| LMR | Lan Modem Riser |
| LMS | Last Mile Solution |
| LMS | Lightweight Multicast Services |
| LMS | Load Memory Scan |
| LMTRC | Left Message to Return Call |
| LN | Logical Node |
| LNA | Leader Network Algorithm |
| LNA | Local Network Administrator |
| LNA | Local Networking Agreement |
| LNE | Large Network Equipment |
| LNI | Local Network Interface |
| LNP | Legos Network Protocol |
| LNP | Local Number Portability |
| LNQ | Leadership Networking Questionnaire |
| LNS | Little North Santiam |
| LOL | Lurking On Line |
| LOM | LAN (Local Area Network) On Motherboard |